Product Introduction
Momentive INVISISIL™ XE14-D0059 is a two-component silicone gel used in automotive optical bonding applications. With medium viscosity suitable for slit-die coating, a 1:1 mix ratio, and fast UV activation, this material forms a soft, tacky gel that provides strong vibration damping and corrosion resistance for sensitive devices.
Momentive INVISISIL™ XE14-D0059 Features
- Two-component UV-curable system
- 1:1 mixing ratio for easy processing
- Medium viscosity for slit-die coating
- Soft, tacky gel after curing
- High vibration absorption
- No reactive by-products; corrosion-resistant
- High optical clarity (99% at 400 nm and 800 nm)
Momentive INVISISIL™ XE14-D0059 Applications
- Optical bonding for automotive displays
- Vibration protection for sensitive electronics
- Glass-to-glass and LOCA bonding structures
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
| Property | Value |
|---|---|
| Product Name | INVISISIL™ XE14-D0059 (OP1222) |
| Type | Two-component optical bonding silicone gel |
| Mix Ratio | 1:1 |
| Uncured Appearance (A/B) | Transparent / Transparent |
| Viscosity @ 23°C (A/B) | 7.5 / 7.5 Pa·s |
| Specific Gravity (A/B) | 0.97 / 0.97 g/cm³ |
| Refractive Index (A/B) | 1.41 / 1.41 |
| Transmittance @ 400 nm (A/B) | 99% / 99% |
| Transmittance @ 800 nm (A/B) | 99% / 99% |
| Cured Appearance | Transparent |
| Penetration (1/4 cone ×10) | 35 |
| Lap Shear Strength (Glass–Glass @ 0.3 mm) | 0.3 MPa |
| Young’s Modulus | 0.06 MPa |
| Dielectric Constant @ 60 Hz | 2.8 |
| Volume Expansion | 330 ppm |
| Thermal Conductivity | 0.17 W/m·K |
| Haze | < 0.1 |
| Yellowness Index (D1925) | < 0.3 |
| b* | < 0.1 |
| Shelf Life (23°C) | 9 months |
